Analisis Laporan Keuangan On Line Perusahaan Sektor Pertambangan di Bursa Efek Indonesia

The purpose of this study is to analyze the financial statements on line. Contribution of this study are: first, can provide relevant information for decision makers and credit investments. Second, as a business communications medium between management and external users related changes in financial position and cash flows of the company. Third, give an idea about their ability to generate profits and cash flows of the company. Fourth, give a picture of the company from one period to the next related growth or decline of the company. In conclusion are first, the analyze the financial statements on line needs its own way. By analyzing the financial statements can be found on line and reliable investment position and become the benchmark for preparing plans for further investment. Second, the financial statements on line only gives an overview of the development of investment, but of the financial statements on line can be known whether the stock market is quite large compared promising investment income in the form of another

Enhancement of systematic sampling for clinical survey: systematic sampling with consecutive approach / Mohamad Adam Haji Bujang

Survey is a one of the common primary data collection approaches in research in various fields including the clinical field. Findings from clinical surveys are important because recommendations from the findings will have a direct impact towards public’s health. Data collection process in clinical survey usually involves an ordered sampling frame and has become very challenging for clinical researchers, who need to handle multiple tasks in their clinical service whereby the clinical service is their top priority. Therefore, due to time constraints, the general practice of data collection in clinical survey is to adopt non-probability sampling such as consecutive sampling. The consequence of this kind of practice would produce results that can be invalid since the results could be influenced by sampling bias. In order to reduce sampling bias and to obtain more precise results is to promote the use of probability sampling technique in a clinical survey

Dormancy and cardinal temperatures during seed germination of five weedy rice (Oryza spp.) strains

Temperature during seed imbibition has been found to influence germination rate and final percent germination. Seeds of one cultivated variety and five weedy rice strains, collected from different localities in Peninsular Malaysia, were used to determine their degree of dormancy and cardinal temperatures. Meanwhile, standard germination and tetrazolium chloride (TTC) tests were used to evaluate the percentage of seed viability and degree of dormancy. Seed germination test at six different constant temperatures (between 10 and 35oC) was applied to determine the cardinal temperatures estimated by linear regression models, base temperature, Tb, optimum temperature, To, and maximum temperature, Tc. The TTC test was found to be a simple and quick test to determine the degree of seed dormancy among different weedy rice strains, when used together with a standard germination test. Germination rate was found to be related to the degree of dormancy but it had no influence on the range of cardinal temperatures. The Tb among the five weedy rice strains was in the range of 2-7.3oC. The To varied between 28.1 and 37.5oC, with an average of 32.5oC. This temperature (To) was higher than that of the cultivated MR73 variety (24.3oC), whereas the range of Tc was 42.2-43.3oC. The study indicated that the non-dormant cultivated rice seed had lower Tb and To values than the dormant seed of weedy rice

Influence of weeds on seed development, yield components and seed quality in Okra (Abelmoschus esculentus)

The presence of weeds during crop production is known to affect yield. However, changes to yield components, seed development and seed quality are not well documented. The study was conducted to determine the effect of weeds on accumulation of seed dry weight, yield components, and seed quality in okra (Abelmoschus esculentus). Treatments in the field consisted of manual weeding, no weeding or herbicide spraying. Flowers were tagged daily al flowering stage and fruits were harvested at 15, 20, 25, 30, 35 or 40 days after flowering (DAF). Changes in accumulation of seed dry weight, lOO0 seed weight, seed germination and field emergence were evaluated following all harvests. Yield components (fruits plant1 and seeds fruit1) were evaluated at 40 DAF. The presence of weeds did not affect the duration for seeds to reach maximum dry weight, but reduced lOO0 seed weight, fruits plant1 and seeds fruit1. Seeds harvested from manually weeded plats resulted in higher germination and field emergence compared with those from herbicide or no weeding plots. The presence of weeds >= 7.5% coverage) did not affect the time taken to achieve maximum germination and seed quality directly however, weeds directly affected rate of accumulation of seed d,y weight and seed size which subsequently affected germination and field emergence

Salient beliefs and intention to shop online

This paper examines the relationships between salient beliefs and intention to shop online based on TRA model.Over 140 students of a Malaysian university completed a 4-page questionnaire consisting of 26-items measuring salient beliefs(convenience, information, product perception, shopping experience, customer service and customer risk) and 4-items measuring intention to shop online for 18 product categories.Regression analysis of factor scores (resulting from factor analysis of salient beliefs) shows that convenience, information and product perception jointly explain 43.5 percent variance in intention to shop online.The finding implies that online shopping is becoming more popular amongst students due to its convenience, ease of getting information and positive product perceptions.This implies that E-commerce operators should continue to make their presence known on the web. Limitations and practical implications of the findings are also discussed in the paper

Collaborative interactions among preschool children in a computer environment

This paper reports on a study which investigated the collaborative interaction patterns exhibited by five-year-old pre-primary children in an educational computer environment. A case study method was used in one pre-primary centre in a metropolitan city, to examine the patterns of collaborative interaction among young children whilst engaged, in dyads, with the computer within a naturalistic classroom environment. A total of 243 interactions were identified and classified into 16 interaction patterns. Factors facilitating and inhibiting collaborative interaction were identified as: developmental appropriateness of the software; preexisting computer competency and attitude towards computer; mutual friendship between collaborators; children's social goals; appropriate structure of enjoyable learning environment; mutual understanding of the turn-taking system; and non-isolated physical settings. In effect, this study shows that early childhood educators will be in a better position to integrate the computer into their classroom and to promote positive prosocial interaction among children whilst engaged at the computer, if it were to be afforded the same status as other traditional early childhood learning materials and activities

The Evolution of Rules, Markets and Culture-based Control III an Organizational Setting: A Case Study

This paper focuses on the issue of rules. markets and culture as bases of control. In particular, it seeks to address the question of how does the management c0ntrol system (MICS) of an organization change Over time" .A. television company in the UK provided the selling for the study, and empirical data were gathered during 18 month of field research. From the evidence gathered we were able to suggest that the MCS evolved towards increasing reliance on rules and markets and not controls based (}11 organizational culture

Effect of glufosinate-ammonium, glycophosphate and imazapyr herbicides at two spraying volumes on Imperata cylindrica (L.) Raeuschel

Imperata cylindrica (L.) Raeuschel is a problematic weed of the tropical region which causes significant losses in cultivated and non-cultivated areas, and is difficult to control. A field study was conducted to evaluate the effectiveness of glufosinate-ammonium, glyphosate and imazapyr herbicides on a stand of the weed in the field. The herbicide treatments were applied at their recommended field rates (glufosinate-ammonium at 3 kg a.i. ha-1; glyphosate at 1.65 kg a.e. ha-1; imazapyr at 0.75 kg a.e. ha-1), at two spray volumes of 400 and 800 L ha-1. Visual observation on foliage kill was related to the tiller number/unit area and mass production of the green foliage and fresh rhizomes, and the short-term plant succession pattern was also evaluated. Spray volumes of 400 and 800 L ha-1 did not influence the effectiveness of the herbicides on the weeds, however, significant kill (>80% kill) of the foliage was observed for each herbicide when compared with the control. Glufosinate-ammonium caused fast kill (within 1 week after treatment (wat)) of I. cylindrica foliage, but plant regeneration was faster (within 10 wat) than treatments with glyphosate or imazapyr which killed both the foliage and rhizomes (within 3 and 13 wat, respectively), resulting in longer control period and minimal regrowth of the weed. Regeneration of other plant species was much less in imazapyr treatment compared with those of the glyphosate or glufosinate-ammonium. Plants regenerated were mostly of the broadleaf species